In their quest for more-efficient catalysts and better battery components, scientists are exploring a new category of materials known as high-entropy oxides. These oxides, made from five or more ...

As the global demand for sustainable and cost-effective energy solutions continues to rise, the development of advanced energy storage materials becomes increasingly important. Solid-state sodium-ion ...

Laser written high entropy oxide electrodes with tree like nanoarrays integrate structure and chemistry to achieve efficient and durable hydrogen production under industrial electrolysis conditions.

The development history, characteristics and applications of high entropy alloys, high entropy oxides and high entropy MXenes are reviewed. High entropy materials as cathode, anode and electrolyte to ...

A subzero ice recrystallization route creates multimetal high entropy aerogels and coatings with uniform element mixing, offering a low temperature path to porous macroscopic alloy structures.

Compressing hydrogen demands high pressures; liquefying it requires extreme cooling. Both approaches carry energy penalties, safety considerations, and infrastructure costs that limit wider adoption.